NALCO plans to do away with explosives for bauxite mining
NALCO plans to do away with explosives for bauxite mining In view of the Maoists attack on its bauxite mine NALCO plans to use technologies which does not require explosives he said at present there were 417 CISF personnel for both Panchpatmali mines and alumina refinery at Damanjodi and 245 more jawans were being added to beef up